Static indentation experiments are typically performed to characterize the mechanical properties of a material of interest by a rigid indenter of known geometry to various depths. In contrast, dynamic indentation of materials has not been fully studied. Evaluating material performance under dynamic loading conditions is a challenge and we demonstrate that various modelling schemes may be appropriate for different flavours of dynamic indentation. In order to compare underlying thermo-mechanics and deformation processes in a static and dynamic indentation process, indentation of a rigid indenter into a workpiece to a fixed chosen penetration is extensively studied. A nonlinear strain rate and temperature-sensitive material model is used to characterize the macroscopic response of a titanium-based beta-alloy to indentation.
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APA Style
Demiral, M., Roy, A., Silberschmidt, V.V. (2010). Effects of loading conditions on deformation process in indentation. Computers, Materials & Continua, 19(2), 199-216. https://doi.org/10.3970/cmc.2010.019.199
Vancouver Style
Demiral M, Roy A, Silberschmidt VV. Effects of loading conditions on deformation process in indentation. Comput Mater Contin. 2010;19(2):199-216 https://doi.org/10.3970/cmc.2010.019.199
IEEE Style
M. Demiral, A. Roy, and V.V. Silberschmidt "Effects of Loading Conditions on Deformation Process in Indentation," Comput. Mater. Contin., vol. 19, no. 2, pp. 199-216. 2010. https://doi.org/10.3970/cmc.2010.019.199